写出同一句 my sister is too young to go to school

问题描述:

写出同一句 my sister is too young to go to school

my sister is so young that she can't go to school

My sister not old enough to go to school . My sister is so young that she can't go to school .

My sister is so young that she can't go.

My sister is so young that she couldn't go to school.

my sister is not old enough to go to school
My sister is so young that she couldn't go to school.